package org.example.onlineEducation.dao;

import org.example.onlineEducation.entity.LearnFile;
import org.springframework.stereotype.Repository;

@Repository
public interface LearnFileDao {
    int deleteByPrimaryKey(Integer id);

    int insert(LearnFile record);

    int insertSelective(LearnFile record);

    LearnFile selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(LearnFile record);

    int updateByPrimaryKey(LearnFile record);
}